/shell/src/com/google/marvin/shell/AppInfo.java

 1/*
 2 * Copyright (C) 2010 Google Inc.
 3 *
 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 5 * use this file except in compliance with the License. You may obtain a copy of
 6 * the License at
 7 *
 8 * http://www.apache.org/licenses/LICENSE-2.0
 9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
13 * License for the specific language governing permissions and limitations under
14 * the License.
15 */
16
17package com.google.marvin.shell;
18
19import android.content.pm.ResolveInfo;
20
21/**
22 * Class for encapsulating the information needed to start up an application
23 *
24 * @author clchen@google.com (Charles L. Chen)
25 * @author credo@google.com (Tim Credo)
26 */
27public class AppInfo implements Comparable<AppInfo> {
28    private String title;
29
30    private String packageName;
31
32    private String className;
33
34    AppInfo(String appTitle, String appPackageName, String appClassName) {
35        title = appTitle;
36        packageName = appPackageName;
37        className = appClassName;
38    }
39
40    AppInfo(String appTitle, ResolveInfo info) {
41        title = appTitle;
42        packageName = info.activityInfo.packageName;
43        className = info.activityInfo.name;
44    }
45
46    public String getTitle() {
47        return title;
48    }
49
50    public String getPackageName() {
51        return packageName;
52    }
53
54    public String getClassName() {
55        return className;
56    }
57
58    @Override
59    public int compareTo(AppInfo o) {
60        String title0 = this.getTitle().toLowerCase();
61        String title1 = o.getTitle().toLowerCase();
62        return title0.compareTo(title1);
63    }
64
65    /**
66     * Returns a String xml representation of this appInfo element.
67     *
68     * @return String xml representation of this appInfo object
69     */
70    public String toXml() {
71        StringBuilder xmlBuilder = new StringBuilder();
72        xmlBuilder.append("<appInfo");
73        if (addToXml(getPackageName())) {
74            xmlBuilder.append(" package='" + MenuManager.escapeEntities(getPackageName()) + "'");
75        }
76        if (addToXml(getClassName())) {
77            xmlBuilder.append(" class='" + MenuManager.escapeEntities(getClassName()) + "'");
78        }
79        xmlBuilder.append("/>\n");
80        return xmlBuilder.toString();
81    }
82
83    private boolean addToXml(String str) {
84        return ((null != str) && (str.length() > 0));
85    }
86}